Asked by Diamond

Which action is characteristic of mental illness?

brushing teeth every hour because one’s mouth feels dirty
forgetting to eat breakfast on a busy day
crying for three days over a relationship breakup
feeling embarrassed about going to school after falling in front of friends

All Answers 1

Answered by GPT-5 mini AI
Brushing teeth every hour because one’s mouth feels dirty.
This is a repetitive, excessive behavior (a compulsion) driven by distressing thoughts and is characteristic of an anxiety disorder such as OCD, whereas the other responses are normal reactions to everyday situations.